BRPI0910272A2 - transmissão e recepção de sinais de referência dedicados - Google Patents

transmissão e recepção de sinais de referência dedicados

Info

Publication number
BRPI0910272A2
BRPI0910272A2 BRPI0910272A BRPI0910272A BRPI0910272A2 BR PI0910272 A2 BRPI0910272 A2 BR PI0910272A2 BR PI0910272 A BRPI0910272 A BR PI0910272A BR PI0910272 A BRPI0910272 A BR PI0910272A BR PI0910272 A2 BRPI0910272 A2 BR PI0910272A2
Authority
BR
Brazil
Prior art keywords
reception
transmission
reference signals
dedicated reference
dedicated
Prior art date
Application number
BRPI0910272A
Other languages
English (en)
Inventor
Juan Montojo
Peter Gaal
Sandip Sarkar
Tao Luo
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0910272A2 publication Critical patent/BRPI0910272A2/pt
Publication of BRPI0910272B1 publication Critical patent/BRPI0910272B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
BRPI0910272-8A 2008-03-25 2009-03-25 Transmissão e recepção de sinais de referência dedicados BRPI0910272B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3941208P 2008-03-25 2008-03-25
US61/039,412 2008-03-25
US12/409,963 US9544776B2 (en) 2008-03-25 2009-03-24 Transmission and reception of dedicated reference signals
US12/409,963 2009-03-24
PCT/US2009/038268 WO2009120791A2 (en) 2008-03-25 2009-03-25 Transmission and reception of dedicated reference signals

Publications (2)

Publication Number Publication Date
BRPI0910272A2 true BRPI0910272A2 (pt) 2015-09-29
BRPI0910272B1 BRPI0910272B1 (pt) 2020-09-29

Family

ID=40848234

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0910272-8A BRPI0910272B1 (pt) 2008-03-25 2009-03-25 Transmissão e recepção de sinais de referência dedicados

Country Status (19)

Country Link
US (1) US9544776B2 (pt)
EP (1) EP2266336B1 (pt)
JP (1) JP5265755B2 (pt)
KR (1) KR101127705B1 (pt)
CN (2) CN101978717B (pt)
BR (1) BRPI0910272B1 (pt)
CA (1) CA2717648C (pt)
DK (1) DK2266336T3 (pt)
ES (1) ES2617606T3 (pt)
HU (1) HUE031284T2 (pt)
IL (1) IL207926A (pt)
MX (1) MX2010010357A (pt)
MY (1) MY155434A (pt)
PL (1) PL2266336T3 (pt)
PT (1) PT2266336T (pt)
RU (1) RU2477924C2 (pt)
SI (1) SI2266336T1 (pt)
TW (1) TWI403192B (pt)
WO (1) WO2009120791A2 (pt)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8798665B2 (en) 2007-11-15 2014-08-05 Qualcomm Incorporated Beacon-based control channels
US9326253B2 (en) * 2007-11-15 2016-04-26 Qualcomm Incorporated Wireless communication channel blanking
US8761032B2 (en) * 2007-11-16 2014-06-24 Qualcomm Incorporated Random reuse based control channels
US9009573B2 (en) 2008-02-01 2015-04-14 Qualcomm Incorporated Method and apparatus for facilitating concatenated codes for beacon channels
WO2009116769A1 (en) 2008-03-17 2009-09-24 Lg Electronics Inc. Method of transmitting reference signal and transmitter using the same
US9107239B2 (en) 2008-04-07 2015-08-11 Qualcomm Incorporated Systems and methods to define control channels using reserved resource blocks
US8675537B2 (en) * 2008-04-07 2014-03-18 Qualcomm Incorporated Method and apparatus for using MBSFN subframes to send unicast information
CN101616408B (zh) * 2008-06-23 2012-04-18 华为技术有限公司 密钥衍生方法、设备及系统
US9370021B2 (en) 2008-07-31 2016-06-14 Google Technology Holdings LLC Interference reduction for terminals operating on neighboring bands in wireless communication systems
US8559351B2 (en) 2008-08-01 2013-10-15 Qualcomm Incorporated Dedicated reference signal design for network MIMO
US8315225B2 (en) * 2008-09-22 2012-11-20 Research In Motion Limited Aspects to support LTE-A downlink hi-order MIMO
CN101729115A (zh) * 2008-10-29 2010-06-09 华为技术有限公司 一种多天线发射方法、装置及系统
US8767843B2 (en) * 2008-11-10 2014-07-01 Motorola Mobility Llc Employing cell-specific and user entity-specific reference symbols in an orthogonal frequency-division multiple access
CN101772028A (zh) * 2009-01-05 2010-07-07 华为技术有限公司 一种资源管理的方法、网络设备、用户设备及系统
US8369206B2 (en) * 2009-03-25 2013-02-05 Samsung Electronics Co., Ltd Cell-specific shifting of reference signals in multi-stream transmissions
JP2012523736A (ja) * 2009-04-10 2012-10-04 パンテック カンパニー リミテッド モジューラーソナーシーケンスを用いた信号パターンの生成方法及びその装置
EP2386179B1 (en) * 2009-04-24 2014-09-17 Huawei Technologies Co., Ltd. Method for generating reference signals
US8983479B2 (en) * 2009-04-28 2015-03-17 Electronics And Telecommunications Research Institute Method for transmitting dedicated reference signal, and method for receiving dedicated reference signal
US8964621B2 (en) * 2009-05-08 2015-02-24 Qualcomm Incorporated Transmission and reception of a reference signal supporting positioning in a wireless communication network
EP2257106B1 (en) * 2009-05-29 2011-07-06 Telefonaktiebolaget L M Ericsson (publ) Mobile assisted handover in mobile communications networks
KR101723412B1 (ko) * 2009-07-17 2017-04-05 엘지전자 주식회사 하향링크 참조신호의 전송방법 및 장치
KR101552274B1 (ko) * 2009-08-14 2015-09-10 삼성전자주식회사 릴레이를 위한 백홀 서브프레임의 기준 신호 구성 방법 및 장치
CN101621492A (zh) * 2009-08-14 2010-01-06 中兴通讯股份有限公司 一种专用解调数据参考信号的资源确定方法
US9344953B2 (en) * 2009-08-17 2016-05-17 Nokia Technologies Oy Apparatus and method for initialization and mapping of reference signals in a communication system
JP5055329B2 (ja) * 2009-08-17 2012-10-24 株式会社エヌ・ティ・ティ・ドコモ 無線基地局及び移動局
WO2011025131A2 (en) * 2009-08-28 2011-03-03 Lg Electronics Inc. Method and apparatus for transmitting pilot in wireless communication system
US20130016841A1 (en) 2009-09-25 2013-01-17 Mo-Han Fong System and Method for Multi-Carrier Network Operation
CN102907152B (zh) 2009-09-25 2016-08-17 黑莓有限公司 用于多载波网络操作的系统和方法
US8948097B2 (en) * 2009-09-30 2015-02-03 Qualcomm Incorporated UE-RS sequence initialization for wireless communication systems
US8923905B2 (en) * 2009-09-30 2014-12-30 Qualcomm Incorporated Scrambling sequence initialization for coordinated multi-point transmissions
US8989174B2 (en) * 2009-10-06 2015-03-24 Qualcomm Incorporated MBSFN subframe generation and processing for Unicast
US10193678B2 (en) 2009-10-08 2019-01-29 Qualcomm Incorporated Muting schemes for channel state information reference signal and signaling thereof
US20110244877A1 (en) 2009-10-08 2011-10-06 Qualcomm Incorporated Method and apparatus for using channel state information reference signal in wireless communication system
US8437300B2 (en) * 2009-10-12 2013-05-07 Samsung Electronics Co., Ltd Method and system of multi-layer beamforming
US9432164B2 (en) * 2009-10-15 2016-08-30 Qualcomm Incorporated Method and apparatus for reference signal sequence mapping in wireless communication
KR101651687B1 (ko) * 2009-10-21 2016-08-29 엘지전자 주식회사 무선 통신 시스템에서 참조 신호 전송 방법 및 장치
KR101585067B1 (ko) * 2009-10-28 2016-01-13 삼성전자주식회사 최적화된 망접속 구조를 갖는 통신 시스템
CN102055707B (zh) * 2009-11-02 2015-01-28 中兴通讯股份有限公司 信道测量导频映射方法及装置
US8520617B2 (en) * 2009-11-06 2013-08-27 Motorola Mobility Llc Interference mitigation in heterogeneous wireless communication networks
US9853847B2 (en) * 2009-12-30 2017-12-26 Mediatek Inc. Measurement and carrier group based optimization in wireless OFDM multi-carrier communication systems
JP5081257B2 (ja) * 2010-02-04 2012-11-28 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、無線基地局装置および通信制御方法
ES2707601T3 (es) 2010-02-22 2019-04-04 Samsung Electronics Co Ltd Aplicación de códigos de saltos de secuencia y de cobertura ortogonal a señales de referencia de enlace ascendente
KR101498079B1 (ko) 2010-03-04 2015-03-03 엘지전자 주식회사 분산 안테나 시스템에서의 신호 송수신 장치
CN102823167B (zh) 2010-03-24 2015-09-09 Lg电子株式会社 无线电通信系统中减少小区间干扰的方法和设备
US20110243056A1 (en) * 2010-03-31 2011-10-06 Yu-Chih Jen Method for realizing MBMS under bandwidth aggregation, CoMP and relay operation
CN102237944A (zh) * 2010-04-23 2011-11-09 松下电器产业株式会社 码分复用方法及利用该方法的发送设备和接收设备
KR101673906B1 (ko) * 2010-04-29 2016-11-22 삼성전자주식회사 Ｏｆｄｍ 시스템에서 공간 다중화 제어 채널 지원을 위한 상향 링크 ａｃｋ／ｎａｃｋ 채널의 맵핑 방법 및 장치
US20130315197A1 (en) * 2010-12-14 2013-11-28 Lg Electronics Inc. Method for transmitting and method for receiving a channel state information reference signal in a distributed multi-node system
KR101777424B1 (ko) * 2011-01-19 2017-09-12 엘지전자 주식회사 다중 노드 시스템에서 신호 수신 방법 및 장치
CN105827386B (zh) 2011-02-11 2019-07-12 韩国电子通信研究院 从传送点接收/向终端传送控制信息的方法
KR20120124337A (ko) * 2011-05-03 2012-11-13 주식회사 팬택 무선통신시스템에서 참조 신호를 송수신하는 방법 및 장치
JP5783543B2 (ja) 2011-05-03 2015-09-24 ノキア ソリューションズ アンド ネットワークス オサケユキチュア ハイブリッドセル識別子シナリオにおける識別子動的割り当て方法及び装置
US9722712B2 (en) * 2011-05-09 2017-08-01 Centre Of Excellence In Wireless Technology Interference management for a distributed spatial network
WO2012169799A2 (ko) * 2011-06-07 2012-12-13 한국전자통신연구원 분산 안테나 무선 통신 시스템 및 그 방법
KR101840642B1 (ko) * 2011-06-07 2018-03-21 한국전자통신연구원 분산 안테나 무선 통신 시스템 및 그 방법
US20140112287A1 (en) * 2011-06-22 2014-04-24 Lg Electronics Inc. Method and apparatus for allocating reference signal port in wireless communication system
US8793295B2 (en) 2011-07-18 2014-07-29 Lsi Corporation Method for fast calculation of the beginning of pseudo random sequences for long term evolution
MX2014000958A (es) * 2011-07-27 2014-02-27 Lg Electronics Inc Metodo para transmitir una señal de referencia de enlace ascendente en un sistema multi - nodo y terminal que utiliza el mismo.
US9008035B2 (en) * 2011-09-29 2015-04-14 Futurewei Technologies, Inc. Wireless communication control channel systems and methods
CN103037515B (zh) * 2011-09-30 2016-01-27 上海贝尔股份有限公司 在CoMP通信系统中基于簇标识确定正交资源的方法
US9276709B2 (en) * 2011-11-08 2016-03-01 Futurewei Technologies, Inc. System and method for interference management in cellular networks
US9042287B2 (en) * 2011-11-14 2015-05-26 Qualcomm Incorporated Methods and apparatus for improving network loading
CN104081707B (zh) * 2012-01-13 2017-02-15 华为技术有限公司 用于生成和传输解调参考信号的方法
KR102070779B1 (ko) 2012-02-20 2020-01-29 엘지전자 주식회사 무선 통신 시스템에서 상향링크 신호 송신 방법 및 장치
WO2013125843A1 (ko) 2012-02-20 2013-08-29 엘지전자 주식회사 무선 통신 시스템에서 상향링크 신호 송신 방법 및 장치
US20150029969A1 (en) * 2012-02-20 2015-01-29 Lg Electronics Inc. Method and apparatus for transmitting uplink signal in wireless communication system
CN104137461B (zh) 2012-02-20 2017-11-17 Lg 电子株式会社 无线通信系统中传送上行链路信号的方法和设备
US9681397B2 (en) 2012-03-27 2017-06-13 Qualcomm Incorporated Format dependent power control for coordinated multipoint transmission
EP2856818A4 (en) * 2012-06-01 2016-01-13 Intel Corp MAPPING RESOURCE ELEMENTS FOR WIRELESS TRANSMISSIONS
US9912430B2 (en) 2012-07-06 2018-03-06 Samsung Electronics Co. Ltd. Method and apparatus for channel state information feedback reporting
US9155089B2 (en) * 2012-08-10 2015-10-06 Qualcomm Incorporated Cell ID and antenna port configurations for EPDCCH
EP2938147A4 (en) * 2013-01-18 2015-12-30 Huawei Tech Co Ltd METHOD AND DEVICE FOR TRANSMITTING INFORMATION
WO2014204102A1 (ko) * 2013-06-17 2014-12-24 엘지전자 주식회사 참조 신호 전송 방법
EP3001577B1 (en) * 2013-06-26 2017-10-25 Huawei Technologies Co., Ltd. Method and device for transmitting reference signal
US20150063253A1 (en) * 2013-09-05 2015-03-05 Qualcomm Incorporated Methods for neighbor csi-rs detection
WO2015069026A1 (en) * 2013-11-05 2015-05-14 Lg Electronics Inc. Method and apparatus for wireless communication with dual connectivity
US10097326B2 (en) * 2014-07-01 2018-10-09 Lg Electronics Inc. Communication method for MBMS and apparatus using same
US10531512B2 (en) * 2015-04-01 2020-01-07 Huawei Technologies Co., Ltd. System and method for a tracking channel
US10164738B2 (en) * 2015-12-16 2018-12-25 Qualcomm Incorporated Interlacing method for high throughput forward error correction
CN107689855B (zh) * 2016-08-05 2022-07-29 大唐移动通信设备有限公司 信号发送、接收方法和设备
CN107889237B (zh) * 2016-09-29 2024-01-02 中兴通讯股份有限公司 一种信息传输方法及装置
MX391673B (es) * 2016-10-11 2025-03-19 Ericsson Telefon Ab L M Metodos para adaptar la densidad de las señales de referencia de demodulacion.
US10187189B2 (en) 2017-01-13 2019-01-22 Qualcomm Incorporated Reference signal placement within different subbands of the same OFDM symbol
JPWO2018142506A1 (ja) * 2017-02-01 2019-02-07 三菱電機株式会社 送信装置、受信装置、基地局、端末および送信方法
WO2018178399A1 (en) 2017-03-31 2018-10-04 British Telecommunications Public Limited Company Method and apparatus for transmitting signals over wire connections
CN110476361B (zh) * 2017-03-31 2021-06-08 英国电讯有限公司 从发送器装置向接收器装置发送数据的方法、装置、介质
CN110521195B (zh) 2017-03-31 2021-03-05 英国电讯有限公司 向一个或更多个接收器装置发送数据的方法和发送器装置
WO2018178400A1 (en) 2017-03-31 2018-10-04 British Telecommunications Public Limited Company Method and apparatus for transmitting signals over wire connections
US10917894B2 (en) * 2017-05-10 2021-02-09 Qualcomm Incorporated Signal modification via phase or frequency shifting
AU2017420053B2 (en) * 2017-06-23 2022-10-13 Ntt Docomo, Inc. User terminal and radio communication method
KR102403763B1 (ko) 2017-06-27 2022-05-30 삼성전자주식회사 무선 통신 시스템에서 명시적 채널 상태 정보 피드백을 위한 피드백 정보 설정하기 위한 방법
CN110475353B (zh) * 2018-05-11 2022-06-28 华为技术有限公司 链路恢复的方法和装置
WO2022029330A1 (en) * 2020-08-06 2022-02-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for a wireless communication system employing cyclic shift hopping
CN116566562B (zh) * 2022-01-29 2025-11-25 中兴通讯股份有限公司 信号处理方法及其装置、存储介质、计算机程序产品

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100429545B1 (ko) * 1999-08-17 2004-04-28 삼성전자주식회사 이동통신 시스템의 스크램블링 부호의 식별자 통신방법
FI20010874A7 (fi) * 2001-04-26 2002-10-27 Nokia Corp Tiedonsiirtomenetelmä ja -laitteisto
FI20021554A7 (fi) * 2001-12-28 2003-06-29 Nokia Corp Menetelmä kanavan estimoimiseksi ja radiojärjestelmä
US7177658B2 (en) * 2002-05-06 2007-02-13 Qualcomm, Incorporated Multi-media broadcast and multicast service (MBMS) in a wireless communications system
KR100958519B1 (ko) 2002-08-14 2010-05-17 엘지전자 주식회사 이동통신 시스템에서의 멀티미디어 서비스 수신 및 전송 방법
US20040192218A1 (en) * 2003-03-31 2004-09-30 Oprea Alexandru M. System and method for channel data transmission in wireless communication systems
EP1623512A1 (en) * 2003-05-15 2006-02-08 Lg Electronics Inc. Method and apparatus for allocating channelization codes for wireless communications
KR100594021B1 (ko) * 2003-11-13 2006-06-30 삼성전자주식회사 무선통신 시스템에서 패킷 송수신을 위한 비트 스크램블링방법 및 장치
KR100946913B1 (ko) * 2003-11-21 2010-03-09 삼성전자주식회사 직교 주파수 분할 다중 시스템에서 셀 식별을 위한 프리앰블 신호 생성 장치 및 방법
WO2005107117A1 (en) * 2004-04-14 2005-11-10 Conexant Systems, Inc. Dual mode communication systems and methods
US7567639B2 (en) * 2004-04-28 2009-07-28 Samsung Electronics Co., Ltd Method and apparatus for generating preamble sequence for adaptive antenna system in orthogonal frequency division multiple access communication system
US7683834B2 (en) * 2004-09-23 2010-03-23 Interdigital Technology Corporation Undulating transmit patterns for multiple simultaneous transmitters to support signal separation at a receiver
KR100872418B1 (ko) 2005-08-01 2008-12-05 삼성전자주식회사 셀롤라 환경에서 인접한 두 주파수 대역을 동시에 수신하기위한 장치 및 방법
JP2007074618A (ja) 2005-09-09 2007-03-22 Sony Corp 無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
CN1859056B (zh) * 2005-10-25 2010-05-05 华为技术有限公司 一种蜂窝通信系统中优化导频的方法和装置
GB2432484B (en) * 2005-11-22 2007-12-27 Ipwireless Inc Cellular communication system and method for broadcast communication
TWI462510B (zh) * 2005-12-21 2014-11-21 Interdigital Tech Corp 基於ｏｆｄｍａ演進ｕｔｒａ下鏈同步頻道
EP2016683A4 (en) * 2006-04-27 2014-07-16 Texas Instruments Inc METHOD AND DEVICE FOR ASSIGNING REFERENCE SIGNALS IN A WIRELESS COMMUNICATION SYSTEM
CN100589360C (zh) * 2006-08-23 2010-02-10 大唐移动通信设备有限公司 一种在ofdm系统中处理参考符号的方法及系统
ES2350459T3 (es) * 2006-10-31 2011-01-24 Telefonaktiebolaget Lm Ericsson (Publ) Método y disposición en un sistema de telecomunicaciones.
KR100959332B1 (ko) * 2006-11-07 2010-05-20 삼성전자주식회사 광대역 무선통신시스템에서 간섭 제거 장치 및 방법
CA2681426C (en) * 2007-03-28 2016-06-14 Telefonaktiebolaget Lm Ericsson (Publ) Measurement of cell-specific reference symbols in the presence of mbms single frequency network transmissions
US20080273452A1 (en) * 2007-05-04 2008-11-06 Farooq Khan Antenna mapping in a MIMO wireless communication system
US8279812B2 (en) * 2007-07-12 2012-10-02 Industrial Technology Research Institute Method and module for constructing a frame structure in communication systems
US8169992B2 (en) * 2007-08-08 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Uplink scrambling during random access
KR100925439B1 (ko) * 2008-02-19 2009-11-06 엘지전자 주식회사 물리 하이브리드 ａｒｑ 지시 채널 매핑 방법

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PL2266336T3 (pl) 2017-08-31
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SI2266336T1 (sl) 2017-02-28
PT2266336T (pt) 2017-02-24
JP2011519509A (ja) 2011-07-07
DK2266336T3 (da) 2017-02-13
EP2266336A2 (en) 2010-12-29
IL207926A (en) 2016-07-31
WO2009120791A2 (en) 2009-10-01
CN101978717A (zh) 2011-02-16
ES2617606T3 (es) 2017-06-19
JP5265755B2 (ja) 2013-08-14
CN104601270B (zh) 2017-11-03
TW201004396A (en) 2010-01-16
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BRPI0910272B1 (pt) 2020-09-29
WO2009120791A3 (en) 2009-11-19
CA2717648C (en) 2017-11-28
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RU2010143358A (ru) 2012-04-27
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US9544776B2 (en) 2017-01-10
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